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Classes
class	RETURN_INFO
struct	PLOC
Defines
#define	Preg_Offset_Is_Int(n) ((n) >= Int_Preg_Min_Offset && (n) <= Int_Preg_Max_Offset)
#define	Preg_Offset_Is_Float(n) ((n) >= Float_Preg_Min_Offset && (n) <= Float_Preg_Max_Offset)
#define	Preg_Offset_Is_Fcc(n) ((n) >= Fcc_Preg_Min_Offset && (n) <= Fcc_Preg_Max_Offset)
#define	Preg_Is_Dedicated(n) (n <= Last_Dedicated_Preg_Offset)
#define	PLOC_reg(p) (p.reg)
#define	PLOC_vararg_reg(p) (p.vararg_reg)
#define	PLOC_offset(p) (p.start_offset)
#define	PLOC_on_stack(p) (p.reg == 0)
#define	PLOC_total_size(p) (p.start_offset+p.size)
#define	PLOC_size(p) (p.size)
#define	PLOC_is_empty(p) (PLOC_size(p) == 0)
#define	PLOC_is_nonempty(p) (PLOC_size(p) != 0)
#define	PUSH_RETURN_ADDRESS_ON_STACK FALSE
#define	PUSH_FRAME_POINTER_ON_STACK FALSE
Enumerations
enum	Mtype_Return_Level { Use_Simulated, Complex_Not_Simulated, No_Simulated }
Functions
BOOL	Is_Return_Preg (PREG_NUM preg)
BOOL	Is_Int_Output_Preg (PREG_NUM preg)
BOOL	Is_Formal_Preg (PREG_NUM preg)
mINT8	RETURN_INFO_count (const RETURN_INFO &info)
BOOL	RETURN_INFO_return_via_first_arg (const RETURN_INFO &info)
TYPE_ID	RETURN_INFO_mtype (const RETURN_INFO &info, INT32 i)
PREG_NUM	RETURN_INFO_preg (const RETURN_INFO &info, INT32 i)
void	Get_Return_Mtypes (TY_IDX rtype, Mtype_Return_Level level, TYPE_ID mreg1, TYPE_ID mreg2)
void	Get_Return_Pregs (TYPE_ID mreg1, TYPE_ID mreg2, PREG_NUM rreg1, PREG_NUM rreg2)
PLOC	Setup_Input_Parameter_Locations (TY_IDX pu_type)
PLOC	Get_Input_Parameter_Location (TY_IDX ptype)
PLOC	First_Input_PLOC_Reg (PLOC ploc, TY_IDX parm_ty)
PLOC	Next_Input_PLOC_Reg (PLOC prev)
PLOC	Setup_Output_Parameter_Locations (TY_IDX pu_type)
PLOC	Get_Output_Parameter_Location (TY_IDX ptype)
PLOC	First_Output_PLOC_Reg (PLOC ploc, TY_IDX parm_ty)
PLOC	Next_Output_PLOC_Reg (PLOC prev)
PLOC	Get_Vararg_Input_Parameter_Location (PLOC prev)
PLOC	Get_Vararg_Output_Parameter_Location (PLOC prev)
INT32	Get_Preg_Size (PREG_NUM p)
void	Setup_Struct_Input_Parameter_Locations (TY_IDX struct_ty)
PLOC	Get_Struct_Input_Parameter_Location (PLOC prev)
void	Setup_Struct_Output_Parameter_Locations (TY_IDX struct_ty)
PLOC	Get_Struct_Output_Parameter_Location (PLOC prev)
TYPE_ID	Fix_TY_mtype (TY_IDX)
void	Init_Targ_Sim (void)
PREG_IDX	Get_Preg_Idx (PREG_NUM n)
PREG_NUM	Get_Preg_Num (PREG_IDX i)
Variables
BOOL	Is_Caller_Save_GP
INT	Formal_Save_Area_Size
INT	Stack_Offset_Adjustment

Define Documentation

#define PLOC_is_empty ( p ) (PLOC_size(p) == 0)

Definition at line 150 of file targ_sim_core.h.

#define PLOC_is_nonempty ( p ) (PLOC_size(p) != 0)

Definition at line 151 of file targ_sim_core.h.

Referenced by Allocate_All_Formals().

#define PLOC_offset ( p ) (p.start_offset)

Definition at line 146 of file targ_sim_core.h.

Referenced by Allocate_All_Formals(), Get_Altentry_UpFormal_Symbol(), and Get_Struct_Parameter_Location().

#define PLOC_on_stack ( p ) (p.reg == 0)

Definition at line 147 of file targ_sim_core.h.

Referenced by Allocate_All_Formals().

#define PLOC_reg ( p ) (p.reg)

Definition at line 144 of file targ_sim_core.h.

Referenced by Allocate_All_Formals(), Get_Parameter_Location(), Get_Struct_Parameter_Location(), and Get_Vararg_Symbol().

#define PLOC_size ( p ) (p.size)

Definition at line 149 of file targ_sim_core.h.

Referenced by First_PLOC_Reg(), and Get_Struct_Parameter_Location().

#define PLOC_total_size ( p ) (p.start_offset+p.size)

Definition at line 148 of file targ_sim_core.h.

Referenced by Calc_Actual_Area(), Calc_Formal_Area(), and First_PLOC_Reg().

#define PLOC_vararg_reg ( p ) (p.vararg_reg)

Definition at line 145 of file targ_sim_core.h.

#define Preg_Is_Dedicated ( n ) (n <= Last_Dedicated_Preg_Offset)

Definition at line 57 of file targ_sim_core.h.

Referenced by IPO_CLONE::Fix_ST(), and ir_put_wn().

#define Preg_Offset_Is_Fcc ( n ) ((n) >= Fcc_Preg_Min_Offset && (n) <= Fcc_Preg_Max_Offset)

Definition at line 55 of file targ_sim_core.h.

#define Preg_Offset_Is_Float ( n ) ((n) >= Float_Preg_Min_Offset && (n) <= Float_Preg_Max_Offset)

Definition at line 53 of file targ_sim_core.h.

Referenced by ir_put_wn().

#define Preg_Offset_Is_Int ( n ) ((n) >= Int_Preg_Min_Offset && (n) <= Int_Preg_Max_Offset)

Definition at line 51 of file targ_sim_core.h.

Referenced by Find_Return_Registers(), and ir_put_wn().

#define PUSH_FRAME_POINTER_ON_STACK FALSE

Definition at line 237 of file targ_sim_core.h.

Referenced by Get_Altentry_UpFormal_Symbol(), and Initialize_Stack_Frame().

#define PUSH_RETURN_ADDRESS_ON_STACK FALSE

Definition at line 233 of file targ_sim_core.h.

Referenced by Get_Altentry_UpFormal_Symbol(), and Initialize_Stack_Frame().

Enumeration Type Documentation

enum Mtype_Return_Level

Enumerator:

Use_Simulated
Complex_Not_Simulated
No_Simulated

Definition at line 70 of file targ_sim_core.h.

Function Documentation

PLOC First_Input_PLOC_Reg	(	PLOC	ploc,
		TY_IDX	parm_ty
	)

Definition at line 290 of file targ_sim_body.h.

PLOC First_Output_PLOC_Reg	(	PLOC	ploc,
		TY_IDX	parm_ty
	)

Definition at line 296 of file targ_sim_body.h.

References First_PLOC_Reg().

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TYPE_ID Fix_TY_mtype ( TY_IDX )

Definition at line 143 of file targ_sim_body.h.

References KIND_ARRAY, MTYPE_UNKNOWN, TY_kind(), and TY_mtype().

Referenced by First_PLOC_Reg(), and Get_Parameter_Location().

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PLOC Get_Input_Parameter_Location ( TY_IDX ptype )

Definition at line 187 of file targ_sim_body.h.

References Setup_Parameter_Locations().

Referenced by Allocate_All_Formals(), and Calc_Formal_Area().

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PLOC Get_Output_Parameter_Location ( TY_IDX ptype )

Definition at line 193 of file targ_sim_body.h.

References FALSE, and Get_Parameter_Location().

Referenced by Calc_Actual_Area().

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PREG_IDX Get_Preg_Idx ( PREG_NUM n ) [inline]

Definition at line 228 of file targ_sim_core.h.

References Last_Dedicated_Preg_Offset.

PREG_NUM Get_Preg_Num ( PREG_IDX i ) [inline]

Definition at line 230 of file targ_sim_core.h.

References Last_Dedicated_Preg_Offset.

INT32 Get_Preg_Size ( PREG_NUM p )

Definition at line 226 of file targ_sim_body.h.

References IS_FLT_PREG, MTYPE_RegisterSize, and SIM_INFO.

void Get_Return_Mtypes	(	TY_IDX	rtype,
		Mtype_Return_Level	level,
		TYPE_ID *	mreg1,
		TYPE_ID *	mreg2
	)

Definition at line 361 of file targ_sim.cxx.

References Fail_FmtAssertion().

Referenced by cwh_stmt_call_helper(), cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Find_Return_Registers(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

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void Get_Return_Pregs	(	TYPE_ID	mreg1,
		TYPE_ID	mreg2,
		PREG_NUM *	rreg1,
		PREG_NUM *	rreg2
	)

Definition at line 378 of file targ_sim.cxx.

References Fail_FmtAssertion().

Referenced by cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Find_Return_Registers(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

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PLOC Get_Struct_Input_Parameter_Location ( PLOC prev )

Definition at line 250 of file targ_sim_body.h.

References Setup_Struct_Parameter_Locations().

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PLOC Get_Struct_Output_Parameter_Location ( PLOC prev )

Definition at line 256 of file targ_sim_body.h.

References Get_Struct_Parameter_Location().

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PLOC Get_Vararg_Input_Parameter_Location ( PLOC prev )

Definition at line 201 of file targ_sim_body.h.

References Get_Parameter_Location(), and TRUE.

Referenced by Allocate_All_Formals().

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PLOC Get_Vararg_Output_Parameter_Location ( PLOC prev )

Definition at line 207 of file targ_sim_body.h.

References Get_Vararg_Parameter_Location().

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void Init_Targ_Sim ( void )

Definition at line 963 of file targ_sim.cxx.

References Is_Caller_Save_GP, and SIM_caller_save_gp.

Referenced by Configure_Target().

BOOL Is_Formal_Preg ( PREG_NUM preg )

Definition at line 127 of file targ_sim.cxx.

References First_Float_Preg_Param_Offset, First_Int_Preg_Param_Offset, and MAX_NUMBER_OF_REGISTER_PARAMETERS.

Referenced by Allocate_All_Formals().

BOOL Is_Int_Output_Preg ( PREG_NUM preg )

Definition at line 119 of file targ_sim.cxx.

References MAX_NUMBER_OF_REGISTER_PARAMETERS, and Output_Base_Preg.

Referenced by Get_Struct_Parameter_Location().

BOOL Is_Return_Preg ( PREG_NUM preg )

Definition at line 109 of file targ_sim.cxx.

References First_Float_Preg_Return_Offset, First_Int_Preg_Return_Offset, Last_Float_Preg_Return_Offset, and Last_Int_Preg_Return_Offset.

PLOC Next_Input_PLOC_Reg ( PLOC prev )

Definition at line 334 of file targ_sim_body.h.

PLOC Next_Output_PLOC_Reg ( PLOC prev )

Definition at line 340 of file targ_sim_body.h.

References Next_PLOC_Reg().

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mINT8 RETURN_INFO_count ( const RETURN_INFO & info ) [inline]

Definition at line 91 of file targ_sim_core.h.

References RETURN_INFO::count.

Referenced by cwh_stmt_call_helper(), cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Find_Return_Registers(), Get_Parameter_Location(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

TYPE_ID RETURN_INFO_mtype	(	const RETURN_INFO &	info,
		INT32	i
	)		`[inline]`

Definition at line 100 of file targ_sim_core.h.

References RETURN_INFO::mtype.

Referenced by cwh_stmt_call_helper(), cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Get_Parameter_Location(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

PREG_NUM RETURN_INFO_preg	(	const RETURN_INFO &	info,
		INT32	i
	)		`[inline]`

Definition at line 103 of file targ_sim_core.h.

References RETURN_INFO::preg.

Referenced by cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Find_Return_Registers(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

BOOL RETURN_INFO_return_via_first_arg ( const RETURN_INFO & info ) [inline]

Definition at line 94 of file targ_sim_core.h.

References RETURN_INFO::return_via_first_arg.

Referenced by Setup_Parameter_Locations().

PLOC Setup_Input_Parameter_Locations ( TY_IDX pu_type )

Definition at line 175 of file targ_sim_body.h.

Referenced by Allocate_All_Formals(), and Calc_Formal_Area().

PLOC Setup_Output_Parameter_Locations ( TY_IDX pu_type )

Definition at line 181 of file targ_sim_body.h.

References Setup_Parameter_Locations().

Referenced by Calc_Actual_Area().

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void Setup_Struct_Input_Parameter_Locations ( TY_IDX struct_ty )

Definition at line 238 of file targ_sim_body.h.

void Setup_Struct_Output_Parameter_Locations ( TY_IDX struct_ty )

Definition at line 244 of file targ_sim_body.h.

References Setup_Struct_Parameter_Locations().

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Variable Documentation

INT Formal_Save_Area_Size

Definition at line 959 of file targ_sim.cxx.

Referenced by Add_Object_To_Frame_Segment(), Calc_Actual_Area(), Calc_Formal_Area(), and Get_Altentry_UpFormal_Symbol().

BOOL Is_Caller_Save_GP

Definition at line 957 of file targ_sim.cxx.

Referenced by Init_Targ_Sim().

INT Stack_Offset_Adjustment

Definition at line 960 of file targ_sim.cxx.

Referenced by Allocate_Space(), Finalize_Stack_Frame(), Merge_Fixed_Stack_Frame(), and Stack_Offset_Adjustment_For_PU().

Classes

Defines

Enumerations

Functions

Variables

Define Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation